I used to believe that when you were an adult you were only allowed to take one sip of your drink at a time. I used to practice drinking just one sip while I watched my mom do the same thing.
A childhood belief about drinks

others believed things like this
- I always thought there was a drinking age for coffee, because it was an adult drink like beer and wine.Anon
- I used to think you had to be an adult to drink household chemicalsAnon
- I remember drinking red kool aid and peeing at the same time. I was expecting it to be red.Anon
- I used to believe that killer bees would take over the world by the time I was an adult.— Kristy O.
- I used to think that if you mixed a diet drink with a regular drink, it would explode. Anon
- I used to think that apple juice was beer and I'd drink it all the time and pretend to be drunk.— Dee